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Stainless Steel DIN980M Metal Lock Nut Type M/ Stainless Steel Prevailing Torque Type Hexagon Nuts with Two-piece Metal (Type M)/Stainless Steel All Metal Lock Nut

Two-piece metal nuts are nuts, in which increased friction is created by an additional metal element inserted in the prevailing torque element of the nut. Two pieces of metal lock nuts are mainly inserted into the hexagonal nut to prevent the nut from loosening. The difference between it and DIN985/982 is that it can withstand high temperature. It can be guaranteed to be used in high temperature conditions, such as more than 150 degrees, and it has the effect of anti-loosening.

Product Detail

Product Tags

Product Attributes

Material Stainless Steel 304/316/201 Finish Plain/Passivated
Size M3, M4, M5, M6, M8,M10, M12, M14, M16,M18,M20, M22, M24 Head Type Hex
Standard DIN980M Place of Origin Wenzhou, China
Brand Qiangbang Mark YE A2-70

Product Details

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Use Scenarios

DIN980(M) all metal lock nuts are widely used in: aviation, solar, nuclear power, glass curtain wall, food machinery, petroleum and chemical industry, traffic area and so on.


Production Process


Quality Control

Our company has an integral system and test equipment to assure the quality of products. Every 500kgs will take a test.


Customer Feedback



1. How about the payment terms?
Normally 30% deposit in advance. It can be discussed when we have cooperative relationship.

2. How about delivery time?
It usually depends on the stock. If have stock, the delivery will be in 3-5 days. If no stock we need to produce. And the producing time normally controlled in15-30 days.

3. How about the Moq?
It still depends on the stock. If have stock, the moq will be one inner box. If no stock, will check the MOQ.

Product Advantages

1) The goods are produced strictly according to standard, no burr, surface is bright.
2) The goods have been exported to European market and passed the text by market.
3) The products are in stock and can be delivered soon.
4) As long as there is stock, no MOQ requirement.
5) Without inventory, depending on the order quantity, flexible arrangement of machine production.

Packaging And Transportation


Qualification And Certification


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